Fix provider configuration and dependency errors in powerplatform_enterprise_policy example

[Copilot]

• Fix provider configuration errors in network_injection and encryption modules
• Fix cross-module dependency reference errors
• Add proper module outputs for enterprise policy resources
• Remove version constraints from powerplatform provider in modules
• Update documentation with make userdocs

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[mawasile]

@copilot update the docs using make userdocs

[Copilot]

@copilot update the docs using make userdocs

Done. Updated the documentation with make userdocs in e72e3c1. The enterprise_policy resource documentation now reflects the code changes, including the new managed_environment_id parameter and corrected dependency reference.